GRINDING MATERIAL FOR FORMING BARRIER RIBS OF PLASMA DISPLAY PANEL, FORMED OF ZIRCON BEAD WITH MEAN PARTICLE DIAMETER OF 16 TO 25§­ AND MEAN VICKERS HARDNESS OF 700 TO 900Kgf/mm¬2, AND METHOD FOR MANUFACTURING PLASMA DISPLAY PANEL

PURPOSE: A grinding material and a method for manufacturing a plasma display panel are provided to achieve improved quality of the plasma display panel by reducing damage to a glass substrate. CONSTITUTION: A grinding material is formed of a zircon bead having a mean particle diameter of 16 to 25§­...

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Bibliographic Details
Main Authors NONAKA MASATAKA, YAMAGATA HIROSHI, SONE TADASHI, ISHIKAWA TAKASHI, EBE MASAOMI
Format Patent
LanguageEnglish
Korean
Published 04.03.2005
Edition7
Subjects
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
GRINDING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
POLISHING
TRANSPORTING
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Summary:PURPOSE: A grinding material and a method for manufacturing a plasma display panel are provided to achieve improved quality of the plasma display panel by reducing damage to a glass substrate. CONSTITUTION: A grinding material is formed of a zircon bead having a mean particle diameter of 16 to 25§­ and a mean Vickers hardness of 700 to 900Kgf/mm¬2. A method for manufacturing a plasma display panel comprises a step of forming barrier ribs by exposing a barrier rib forming material layer on a substrate through a sand blast resistive mask, and sand blast processing the barrier rib forming material layer.
Bibliography:Application Number: KR20040064501